US PATENT SUBCLASS 177 / 106
.~.~ Opening initiated by feed terminator

Current as of: June, 1999
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177 /   HD   WEIGHING SCALES

60  DF  WEIGHER RESPONSIVE MATERIAL CONTROL {13}
105  DF  .~ Discharge valve or gate {6}
106.~.~ Opening initiated by feed terminator

DEFINITION

Classification: 177/106

(under subclass 105) Weighers wherein a feed valve at closed position starts mechanism which opens the discharge valve.